Dic₈₃₉₃ #46777091

order	33572
automorphism	?
homology	Abelianization (H₁) = C₄ · Schur multiplier (H₂) = C₁

Aliases

dicyclic	Dic₈₃₉₃
unambiguous semidirect product	C₇⋊Dic₁₁₉₉
unambiguous semidirect product	C₁₁⋊Dic₇₆₃

Splittings

derived, Hall	C₇×C₁₁×C₁₀₉ ⋊ C₄
Hall	C₁₁×C₁₀₉ ⋊ Dic₇
Hall	C₇×C₁₀₉ ⋊ Dic₁₁
Sylow	C₁₀₉ ⋊ Dic₇₇
Hall	C₇×C₁₁ ⋊ Dic₁₀₉
Sylow	C₁₁ ⋊ Dic₇₆₃
Sylow	C₇ ⋊ Dic₁₁₉₉

Subgroups

	subgroup	G/H
center, Frattini, hypercenter	C₂	D₈₃₉₃
commutator, hypocenter	C₇×C₁₁×C₁₀₉	C₄
Fitting, socle, prime radical, cosocle	C₂×C₇×C₁₁×C₁₀₉	C₂
LCS	G ▷ C₇×C₁₁×C₁₀₉
UCS	C₁ ◁ C₂

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 131
transitive degree	μ_t(G) = 33572

A minimal faithful permutation representation — 2 generators on 131 points:

(1,2)(3,4)(5,6,7,8,9,10,11)(12,13,14,15,16,17,18,19,20,21,22)(23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131);(1,3,2,4)(6,11)(7,10)(8,9)(13,22)(14,21)(15,20)(16,19)(17,18)(24,131)(25,130)(26,129)(27,128)(28,127)(29,126)(30,125)(31,124)(32,123)(33,122)(34,121)(35,120)(36,119)(37,118)(38,117)(39,116)(40,115)(41,114)(42,113)(43,112)(44,111)(45,110)(46,109)(47,108)(48,107)(49,106)(50,105)(51,104)(52,103)(53,102)(54,101)(55,100)(56,99)(57,98)(58,97)(59,96)(60,95)(61,94)(62,93)(63,92)(64,91)(65,90)(66,89)(67,88)(68,87)(69,86)(70,85)(71,84)(72,83)(73,82)(74,81)(75,80)(76,79)(77,78)

Polycyclic presentation:

2,7,11,109,2|a^2=e,b^a=b^6,c^a=c^10,d^a=d^108

Conjugacy classes & character table

8396 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33572, 8);

Dic8393 #46777091